How to change the execution interval of an existing recurring task at runtime

[zxc-vitaliy]

I want the user to be able to change the periodicity settings of tasks. How can the periodicity of an existing task be changed?

[beilCrxmarkets]

You have to create a RecurringTaskWithPersistentSchedule and schedule it (if not done yet) via the Scheduler. At runtime, you can reschedule the existing task instance also via the Scheduler.

Example:
https://github.com/kagkarlsson/db-scheduler/blob/master/examples/features/src/main/java/com/github/kagkarlsson/examples/RecurringTaskWithPersistentScheduleMain.java

The terminology is a little bit confusing:

RecurringTask -> Task with fixed scheduler, which will be scheduled automatically
RecurringTaskWithPersistentSchedule -> Task with dynamic schedule. Has to be scheduled via the scheduler. The schedule of the task can be adjusted during the runtime via the scheduler.

[br3nt]

@beilCrxmarkets That example you linked to looks like it's just creating two separate instances ofDYNAMIC_RECURRING_TASK. One which runs every second, and the other which runs every 6 seconds. If I want to change the schedule of id1 from 1 second to 1 hour, how would that be done?